Coupled scalar and vector Psub(N) methods for solving multigroup transport problems in multislab geometry
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Annals of Nuclear Energy
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A spherical-harmonics (PN) method that incorporates and couples existent scalar and vector versions of the method is developed. The scalar (group-by-group) version of method is applied to the slowing-down energy range and the vector version to the thermal energy range. The link of coupling between these methods is the slowing-down source to the thermal groups which becomes available once the problems for all of the slowing-down groups are solved with the scalar method. The advantage of using the coupled PN method over the vector method when solving transport problems defined in extended energy range is demonstarted in this work.
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DIAS, A.F.; MARTINEZ GARCIA, R.D. Coupled scalar and vector Psub(N) methods for solving multigroup transport problems in multislab geometry. Annals of Nuclear Energy, v. 27, n. 17, p. 1607-1626, 2000. DOI: 10.1016/S0306-4549(00)00046-3. Disponível em: http://repositorio.ipen.br/handle/123456789/6228. Acesso em: 20 Mar 2026.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.